4
Recorded earthquakes
region
September 1987
Tandag earthquakes in September 1987
Earthquake archive for Tandag in September 1987: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
5.0
Average magnitude
48.3 km
Average depth
Strongest event
5.2
16 Sep 1987
Analysis of the recorded activity
During September 1987, 4 earthquakes were recorded near Tandag. Magnitudes ranged from 4.7 to 5.2, with an average of 5.0; depths ranged from 33.0 to 62.3 km, averaging 48.3 km. Activity extended from Wednesday, September 16, 1987 to Tuesday, September 29, 1987 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list